CIRCLES | NORMAL TO A CIRCLE AT A GIVEN POINT, CHORD OF CONTACT, DIRECTOR

CHORD OF A CIRCLE A line segment joining any two point on a circle is called a chord of the circle.

Tangent: Pair OF tangent || Length OF tangent || Angle between tangent || Chord OF contact || Director circle || Examples

Equation Chord OF Contact || Pair OF Tangents Power OF Point and Relative Position OF Two Circles

Pair OF Tangent|| Chord OF Contact|| Length OF Subtangent and Sub Normal|| Point OF Intercept OF Tangent|| Important Point OF Normal

Equation OF Chord OF Contact || Pair OF Tangents Power OF Point || Relative Position OF Two Circles

Circles|Interior And Exterior Of Circle|Circles - Terms Related To Circles|NCERT Exercise|Angle Subtended By A Chord At A Point|Theorem

Equation Of Director Circle And Normal

Illustrations Based On Chord OF Contact Power OF Point || Relative Position OF two Circles and Common Tangents

Equation Of Pair Of Tangent And Director Circle

Position OF point || Director circle || Line and Ellipse || Equation OF tangent || Chord joining two points || Point OF contact,important points